DE8910906U1 - - Google Patents

Info

Publication number
DE8910906U1
DE8910906U1 DE8910906U DE8910906U DE8910906U1 DE 8910906 U1 DE8910906 U1 DE 8910906U1 DE 8910906 U DE8910906 U DE 8910906U DE 8910906 U DE8910906 U DE 8910906U DE 8910906 U1 DE8910906 U1 DE 8910906U1
Authority
DE
Germany
Prior art keywords
welding
legs
gun
fulfil
specifications
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8910906U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hans Flohe & Co 4620 Castrop-Rauxel De GmbH
Original Assignee
Hans Flohe & Co 4620 Castrop-Rauxel De GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans Flohe & Co 4620 Castrop-Rauxel De GmbH filed Critical Hans Flohe & Co 4620 Castrop-Rauxel De GmbH
Priority to DE8910906U priority Critical patent/DE8910906U1/de
Priority to AT90117371T priority patent/ATE102105T1/en
Priority to DE90117371T priority patent/DE59004757D1/en
Priority to EP90117371A priority patent/EP0417687B1/en
Publication of DE8910906U1 publication Critical patent/DE8910906U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/31—Electrode holders and actuating devices therefor
    • B23K11/314—Spot welding guns, e.g. mounted on robots

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The legs (23, 24) of welding guns (2), in particular for industrial robots, must be designed for the forces occurring during the welding operation, but they are then also to be of as small and as light a construction as possible. To fulfil these specifications, a welding gun (2) is now proposed whose bearing block (22) and legs (23, 24) are cured moulded parts of epoxy resin with carbon fibres embedded therein in a cross-linked manner. This results in a weight saving of at least 20 % compared with known welding-gun constructions with comparable strength. <IMAGE>
DE8910906U 1989-09-12 1989-09-12 Expired - Lifetime DE8910906U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8910906U DE8910906U1 (en) 1989-09-12 1989-09-12
AT90117371T ATE102105T1 (en) 1989-09-12 1990-09-10 WELDING TONGS FOR INDUSTRIAL ROBOTS.
DE90117371T DE59004757D1 (en) 1989-09-12 1990-09-10 Welding gun for industrial robots.
EP90117371A EP0417687B1 (en) 1989-09-12 1990-09-10 Welding gun for industrial robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8910906U DE8910906U1 (en) 1989-09-12 1989-09-12

Publications (1)

Publication Number Publication Date
DE8910906U1 true DE8910906U1 (en) 1991-01-31

Family

ID=6842807

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8910906U Expired - Lifetime DE8910906U1 (en) 1989-09-12 1989-09-12
DE90117371T Expired - Fee Related DE59004757D1 (en) 1989-09-12 1990-09-10 Welding gun for industrial robots.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE90117371T Expired - Fee Related DE59004757D1 (en) 1989-09-12 1990-09-10 Welding gun for industrial robots.

Country Status (3)

Country Link
EP (1) EP0417687B1 (en)
AT (1) ATE102105T1 (en)
DE (2) DE8910906U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137574A1 (en) * 1991-11-15 1993-05-19 Audi Ag Resistance spot welding jaws - with compensation of electrode pressure redn. caused by electrode tip wear

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242847B (en) * 1990-04-12 1993-10-13 Savair Ltd Welding gun assembly and fluid actuated cylinder
JP2860890B2 (en) * 1995-08-25 1999-02-24 株式会社電元社製作所 Pressurized drive for electric pressurized gun
US5739499A (en) * 1996-09-12 1998-04-14 Progressive Tool & Industries Company Weld gun counterbalance apparatus
DE10018753A1 (en) * 2000-04-15 2001-10-25 Thyssenkrupp Technologies Ag Welding tongs used in spot welding has pole arms and a base body made from a fiber composite material

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551605A (en) * 1982-12-27 1985-11-05 Honda Giken Kogyo Kabushiki Kaisha Gun arm apparatus for resistance welding gun
DE3524342C2 (en) * 1985-07-08 1987-04-09 Daimler-Benz Ag, 7000 Stuttgart, De
DE3344631C2 (en) * 1982-12-24 1988-03-31 Honda Giken Kogyo K.K., Tokio/Tokyo, Jp
DE3605763C2 (en) * 1986-02-22 1988-05-19 Rema Gesellschaft Fuer Schweisstechnik-Geraetebau Mbh, 6082 Moerfelden-Walldorf, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486494A (en) * 1982-12-08 1984-12-04 Ciba-Geigy Corporation Fibre composite prepregs coated with two different resins
FR2547755B1 (en) * 1983-06-22 1986-05-09 Cedimas Ste Nle SCISSOR CLAMP APPARATUS FOR ASSEMBLING METAL ELEMENTS BY ELECTRIC WELDING POINTS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344631C2 (en) * 1982-12-24 1988-03-31 Honda Giken Kogyo K.K., Tokio/Tokyo, Jp
US4551605A (en) * 1982-12-27 1985-11-05 Honda Giken Kogyo Kabushiki Kaisha Gun arm apparatus for resistance welding gun
DE3524342C2 (en) * 1985-07-08 1987-04-09 Daimler-Benz Ag, 7000 Stuttgart, De
DE3605763C2 (en) * 1986-02-22 1988-05-19 Rema Gesellschaft Fuer Schweisstechnik-Geraetebau Mbh, 6082 Moerfelden-Walldorf, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137574A1 (en) * 1991-11-15 1993-05-19 Audi Ag Resistance spot welding jaws - with compensation of electrode pressure redn. caused by electrode tip wear

Also Published As

Publication number Publication date
DE59004757D1 (en) 1994-04-07
EP0417687B1 (en) 1994-03-02
EP0417687A1 (en) 1991-03-20
ATE102105T1 (en) 1994-03-15

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